{"product_id":"72cc-cilinderkit-met-complete-cilinderkop-voor-50cc-139fmb-147fmb-4t-motorblok","title":"72cc cylinder kit with complete cylinder head for 50cc 139FMB or 72cc 147FMB 4-stroke engines","description":"\u003ch2 data-section-id=\"te603a\" data-start=\"96\" data-end=\"118\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\nProduct Description\n\u003c\/h2\u003e\n\u003cp data-start=\"120\" data-end=\"444\"\u003eGive your horizontal 50cc four-stroke engine more torque and better performance with this complete \u003cstrong data-start=\"214\" data-end=\"250\"\u003e72cc cylinder and cylinder head kit\u003c\/strong\u003e. The kit is designed for Chinese \u003cstrong data-start=\"286\" data-end=\"320\"\u003e139FMB and 147FMB complete engines\u003c\/strong\u003e, as used in various Dax, Monkey, PBR, Cub, and other replicas with a horizontal four-stroke engine.\u003c\/p\u003e\n\u003cp data-start=\"446\" data-end=\"696\"\u003e\u003cstrong data-start=\"446\" data-end=\"696\"\u003eA 139FMB is typically a standard 50cc horizontal four-stroke engine block. This set increases the displacement to approximately 72cc. A 147FMB is the 72cc variant of the same complete engine and can use this kit as a replacement or rebuild kit.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"698\" data-end=\"1059\"\u003eThe cylinder has a bore of \u003cstrong data-start=\"731\" data-end=\"740\"\u003e47 mm\u003c\/strong\u003e and comes with a complete cylinder head, piston, and the necessary gaskets. The cylinder head is equipped with covers and a sportier camshaft and is largely pre-assembled. The piston features additional lubrication ports at the piston pin and piston skirt, which improve lubrication during operation.\u003c\/p\u003e\n\u003cp data-start=\"1061\" data-end=\"1290\"\u003eThanks to the larger displacement, the complete engine delivers noticeably more torque and accelerates better than with the standard 50cc cylinder. Customers generally report a good fit and easy installation on compatible 139FMB complete engines.\u003c\/p\u003e\n\u003ch3 data-section-id=\"9pouyk\" data-start=\"1292\" data-end=\"1305\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"1307\" data-end=\"1656\"\u003e\n\u003cli data-section-id=\"1mq1aa6\" data-start=\"1307\" data-end=\"1339\"\u003e\nDisplacement: approximately \u003cstrong data-start=\"1331\" data-end=\"1339\"\u003e72cc\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1faao4c\" data-start=\"1340\" data-end=\"1367\"\u003e\nCylinder bore: \u003cstrong data-start=\"1358\" data-end=\"1367\"\u003e47 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10hqta0\" data-start=\"1368\" data-end=\"1416\"\u003eSuitable for horizontal four-stroke engine blocks\u003c\/li\u003e\n\u003cli data-section-id=\"1bmtfnf\" data-start=\"1417\" data-end=\"1455\"\u003e\nFor engine codes \u003cstrong data-start=\"1435\" data-end=\"1455\"\u003e139FMB and 147FMB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4tlamw\" data-start=\"1456\" data-end=\"1490\"\u003eComplete cylinder head with covers\u003c\/li\u003e\n\u003cli data-section-id=\"16yopvb\" data-start=\"1491\" data-end=\"1526\"\u003eEquipped with a sportier camshaft\u003c\/li\u003e\n\u003cli data-section-id=\"1p5fotn\" data-start=\"1527\" data-end=\"1560\"\u003ePiston with additional lubrication ports\u003c\/li\u003e\n\u003cli data-section-id=\"1o4tlvk\" data-start=\"1561\" data-end=\"1619\"\u003eMore torque and better acceleration than the standard 50cc\u003c\/li\u003e\n\u003cli data-section-id=\"17vko9m\" data-start=\"1620\" data-end=\"1656\"\u003eSuitable as a rebuild or upgrade kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"15cxgft\" data-start=\"1658\" data-end=\"1680\"\u003eThe kit consists of\u003c\/h3\u003e\n\u003cul data-start=\"1682\" data-end=\"1843\"\u003e\n\u003cli data-section-id=\"5lsbr3\" data-start=\"1682\" data-end=\"1697\"\u003e72cc cylinder\u003c\/li\u003e\n\u003cli data-section-id=\"1d6b487\" data-start=\"1698\" data-end=\"1720\"\u003eComplete cylinder head\u003c\/li\u003e\n\u003cli data-section-id=\"1l29zy\" data-start=\"1721\" data-end=\"1729\"\u003ePiston\u003c\/li\u003e\n\u003cli data-section-id=\"emtrxw\" data-start=\"1730\" data-end=\"1743\"\u003ePiston rings\u003c\/li\u003e\n\u003cli data-section-id=\"1vnhtdx\" data-start=\"1744\" data-end=\"1755\"\u003ePiston pin\u003c\/li\u003e\n\u003cli data-section-id=\"7o2s8a\" data-start=\"1756\" data-end=\"1777\"\u003eTwo piston pin clips\u003c\/li\u003e\n\u003cli data-section-id=\"w833lv\" data-start=\"1778\" data-end=\"1799\"\u003eCylinder base gasket\u003c\/li\u003e\n\u003cli data-section-id=\"59ject\" data-start=\"1800\" data-end=\"1812\"\u003eHead gasket\u003c\/li\u003e\n\u003cli data-section-id=\"v4zty5\" data-start=\"1813\" data-end=\"1843\"\u003eOther gaskets shown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1rkpmtp\" data-start=\"1845\" data-end=\"1861\"\u003eSuitable for\u003c\/h2\u003e\n\u003cp data-start=\"1863\" data-end=\"1953\"\u003eThis set is intended for many Chinese horizontal 50cc four-stroke engine blocks with engine type:\u003c\/p\u003e\n\u003cul data-start=\"1955\" data-end=\"2044\"\u003e\n\u003cli data-section-id=\"151paka\" data-start=\"1955\" data-end=\"1967\"\u003e\u003cstrong data-start=\"1957\" data-end=\"1967\"\u003e139FMB\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1ua41tf\" data-start=\"1968\" data-end=\"1980\"\u003e\u003cstrong data-start=\"1970\" data-end=\"1980\"\u003e147FMB\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"v17wq3\" data-start=\"1981\" data-end=\"2044\"\u003eCertain \u003cstrong data-start=\"1992\" data-end=\"2003\"\u003e1P39FMA\u003c\/strong\u003e variants with corresponding dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2046\" data-end=\"2076\"\u003eCommonly used in, among others:\u003c\/p\u003e\n\u003cul data-start=\"2078\" data-end=\"2248\"\u003e\n\u003cli data-section-id=\"cgrsfd\" data-start=\"2078\" data-end=\"2091\"\u003eSkyteam Dax\u003c\/li\u003e\n\u003cli data-section-id=\"1861efk\" data-start=\"2092\" data-end=\"2105\"\u003eZhenhua Dax\u003c\/li\u003e\n\u003cli data-section-id=\"14vm9hb\" data-start=\"2106\" data-end=\"2144\"\u003eChinese Monkey and Gorilla replicas\u003c\/li\u003e\n\u003cli data-section-id=\"nv7zwv\" data-start=\"2145\" data-end=\"2160\"\u003ePBR replicas\u003c\/li\u003e\n\u003cli data-section-id=\"1p26s3f\" data-start=\"2161\" data-end=\"2176\"\u003eCub replicas\u003c\/li\u003e\n\u003cli data-section-id=\"5svxm0\" data-start=\"2177\" data-end=\"2248\"\u003eVarious pit bikes and manual-shift mopeds with a horizontal 4-stroke engine\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Motordash","offers":[{"title":"Default Title","offer_id":58425593987453,"sku":"TOMG 76903\/70","price":85.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0553\/1382\/5910\/files\/Dax_Monkey_93.png?v=1784644881","url":"https:\/\/motordash.nl\/en\/products\/72cc-cylinder-kit-with-complete-cylinder-head-for-50cc-139fmb-147fmb-4-stroke-engine","provider":"Motordash","version":"1.0","type":"link"}